233011202132 has 24 divisors (see below), whose sum is σ = 417995425512. Its totient is φ = 113587750400.

The previous prime is 233011202129. The next prime is 233011202141. The reversal of 233011202132 is 231202110332.

It can be written as a sum of positive squares in 4 ways, for example, as 16298607556 + 216712594576 = 127666^2 + 465524^2 .

It is a super-2 number, since 2×233011202132² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230969 + ... + 720672.

It is an arithmetic number, because the mean of its divisors is an integer number (17416476063).

Almost surely, 2^233011202132 is an apocalyptic number.

It is an amenable number.

233011202132 is a deficient number, since it is larger than the sum of its proper divisors (184984223380).

233011202132 is a wasteful number, since it uses less digits than its factorization.

233011202132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953179 (or 953177 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 233011202132 its reverse (231202110332), we get a palindrome (464213312464).

The spelling of 233011202132 in words is "two hundred thirty-three billion, eleven million, two hundred two thousand, one hundred thirty-two".